KROHNE DK 37-H250 M8 ATEX II2G Ex i EN - Manual (Page 5)

DEVICE DESCRIPTION
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DK37/M8 - H250/M8
www.krohne.com 09/2013 - 4000760402 MA DK37 M8 AD II2G R02 en
2.2 Description code
Type series H250 Type series H250 Type series H250 Type series H250
The safety description code * consists of the following elements:
Type series measuring unit DK37 Type series measuring unit DK37 Type series measuring unit DK37 Type series measuring unit DK37
The safety description code * consists of the following elements:
* positions which are not needed are omitted (no blank positions)
1 Type series measuring unit H250
2 Materials / versions
RR - Stainless Steel
C - PTFE bzw. PTFE mit Keramik-Auskleidung
HC - Hastelloy
Ti - Titanium
F - aseptic version (food)
3 Series of indicators
M8 - Indicator M8
4 Design of indicator M8
MG - Mechanical indicator
EG - Electronic indicator with signal output 4...20 mA
5 Limit switch - M8MG design
K1 - Design with a limit switch (upper or lower)
K2 - Design with two limit switches
1 Type series measuring unit DK37
2 M8 indicator type series
3 Design of indicator
M - Mechanical indicator
E - Electronic indicator with signal output 4...20 mA
4 Differential pressure regulators
RE - inlet pressure regulator
RA - outlet pressure regulator
5 Limit switch (only M8M indicator)
K1 - One limit switch
K2 - Two limit switches
AD_DK37_H250_M8_II2G_R02_en_760402_PRT.book Page 5 Friday, September 13, 2013 8:45 AM